2149016772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{25583533}}^1$

素因数の和:25583547

約数の個数: 24

約数和(自身を含む): 5730711616

約数和(自身を除く): 3581694844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 25583533, 51167066, 76750599, 102334132, 153501198, 179084731, 307002396, 358169462, 537254193, 716338924, 1074508386, 2149016772]

約数ペア:

[(1, 2149016772), (2, 1074508386), (3, 716338924), (4, 537254193), (6, 358169462), (7, 307002396), (12, 179084731), (14, 153501198), (21, 102334132), (28, 76750599), (42, 51167066), (84, 25583533)]